JPS61188039U - - Google Patents
Info
- Publication number
- JPS61188039U JPS61188039U JP7207285U JP7207285U JPS61188039U JP S61188039 U JPS61188039 U JP S61188039U JP 7207285 U JP7207285 U JP 7207285U JP 7207285 U JP7207285 U JP 7207285U JP S61188039 U JPS61188039 U JP S61188039U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- drum
- peripheral surface
- electromagnet
- inner peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 6
Landscapes
- Braking Arrangements (AREA)
Description
第1図、および第2図は、この考案の実施例を
示す電磁ブレーキの断面図と側面図、第3図乃至
第5図は従来の電磁ブレーキを示すもので第3図
は第4図における線A―A′に沿う断面図、第4
図は側面図、第5図は部分図である。
1……ブレーキドラム、2……電磁石、12…
…制動ばね、13……アマチユア。
1 and 2 are a sectional view and a side view of an electromagnetic brake showing an embodiment of this invention, and FIGS. 3 to 5 show a conventional electromagnetic brake, and FIG. Sectional view along line AA', No. 4
The figure is a side view, and FIG. 5 is a partial view. 1...brake drum, 2...electromagnet, 12...
...Brake spring, 13...Amateur.
Claims (1)
記ドラムの円筒状部の内周面と同心的に配列され
た電磁石部、この電磁石部の磁極面と上記ドラム
の内周面間においてその内周面に沿つて配列され
、かつ電磁石部にその磁極面に対向させて取り付
けられるアマチユア、およびアマチユアを直接、
または間接的に上記ドラムの内周面に圧接させる
制動用のばねを備え、このばねの力によつてアマ
チユアをドラム内周面に圧接させ、同アマチユア
を電磁吸引力によつてドラム同周面から離間させ
るようにした電磁ブレーキであつて上記アマチユ
アの電磁石部に対する取り付け手段として当該ア
マチユアを径方向に対して回動可能にその基端部
において電磁石にリンク結合とするとともに、こ
の結合部におけるアマチユアと、このアマチユア
に対する対向磁極面間に所要の空隙を存在させた
ことを特徴とする電磁ブレーキ。 a brake drum having a cylindrical portion; an electromagnet portion having a magnetic pole surface arranged concentrically with the inner peripheral surface of the cylindrical portion of the drum; an inner peripheral surface thereof between the magnetic pole surface of the electromagnetic portion and the inner peripheral surface of the drum; Amateurs arranged along the line and attached to the electromagnet facing the magnetic pole surface, and
Alternatively, a braking spring is provided that indirectly presses the inner peripheral surface of the drum, and the armature is pressed against the inner peripheral surface of the drum by the force of this spring, and the armature is applied to the same peripheral surface of the drum by electromagnetic attraction force. The armature is connected to the electromagnet at its base end so as to be rotatable in the radial direction as a means for attaching the armature to the electromagnet part, and the armature is connected to the electromagnet at the base end of the armature as a means for attaching the armature to the electromagnet part. and an electromagnetic brake characterized in that a required air gap exists between the opposing magnetic pole faces with respect to the armature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7207285U JPS61188039U (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7207285U JPS61188039U (en) | 1985-05-15 | 1985-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61188039U true JPS61188039U (en) | 1986-11-22 |
Family
ID=30610143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7207285U Pending JPS61188039U (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61188039U (en) |
-
1985
- 1985-05-15 JP JP7207285U patent/JPS61188039U/ja active Pending
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